11222000200001 has 4 divisors (see below), whose sum is σ = 11375726230212. Its totient is φ = 11068274169792.

The previous prime is 11222000199953. The next prime is 11222000200051. The reversal of 11222000200001 is 10000200022211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6359979610000 + 4862020590001 = 2521900^2 + 2204999^2 .

It is a cyclic number.

It is not a de Polignac number, because 11222000200001 - 2³⁴ = 11204820330817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222000200051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76863014996 + ... + 76863015141.

It is an arithmetic number, because the mean of its divisors is an integer number (2843931557553).

Almost surely, 2^{11222000200001} is an apocalyptic number.

It is an amenable number.

11222000200001 is a deficient number, since it is larger than the sum of its proper divisors (153726030211).

11222000200001 is an equidigital number, since it uses as much as digits as its factorization.

11222000200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153726030210.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11222000200001 its reverse (10000200022211), we get a palindrome (21222200222212).

The spelling of 11222000200001 in words is "eleven trillion, two hundred twenty-two billion, two hundred thousand, one".